3838912

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 112

約数和(自身を含む): 10241280

約数和(自身を除く): 6402368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 41, 44, 56, 64, 76, 77, 82, 88, 112, 133, 152, 154, 164, 176, 209, 224, 266, 287, 304, 308, 328, 352, 418, 448, 451, 532, 574, 608, 616, 656, 704, 779, 836, 902, 1064, 1148, 1216, 1232, 1312, 1463, 1558, 1672, 1804, 2128, 2296, 2464, 2624, 2926, 3116, 3157, 3344, 3608, 4256, 4592, 4928, 5453, 5852, 6232, 6314, 6688, 7216, 8512, 8569, 9184, 10906, 11704, 12464, 12628, 13376, 14432, 17138, 18368, 21812, 23408, 24928, 25256, 28864, 34276, 43624, 46816, 49856, 50512, 59983, 68552, 87248, 93632, 101024, 119966, 137104, 174496, 202048, 239932, 274208, 348992, 479864, 548416, 959728, 1919456, 3838912]

約数ペア:

[(1, 3838912), (2, 1919456), (4, 959728), (7, 548416), (8, 479864), (11, 348992), (14, 274208), (16, 239932), (19, 202048), (22, 174496), (28, 137104), (32, 119966), (38, 101024), (41, 93632), (44, 87248), (56, 68552), (64, 59983), (76, 50512), (77, 49856), (82, 46816), (88, 43624), (112, 34276), (133, 28864), (152, 25256), (154, 24928), (164, 23408), (176, 21812), (209, 18368), (224, 17138), (266, 14432), (287, 13376), (304, 12628), (308, 12464), (328, 11704), (352, 10906), (418, 9184), (448, 8569), (451, 8512), (532, 7216), (574, 6688), (608, 6314), (616, 6232), (656, 5852), (704, 5453), (779, 4928), (836, 4592), (902, 4256), (1064, 3608), (1148, 3344), (1216, 3157), (1232, 3116), (1312, 2926), (1463, 2624), (1558, 2464), (1672, 2296), (1804, 2128)]